CN111823593B - Ultrasonic ranging foot size acquisition and reproduction system - Google Patents
Ultrasonic ranging foot size acquisition and reproduction system Download PDFInfo
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- CN111823593B CN111823593B CN201910302719.3A CN201910302719A CN111823593B CN 111823593 B CN111823593 B CN 111823593B CN 201910302719 A CN201910302719 A CN 201910302719A CN 111823593 B CN111823593 B CN 111823593B
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- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 8
- 239000010935 stainless steel Substances 0.000 claims abstract description 8
- 239000011521 glass Substances 0.000 claims description 25
- 239000004568 cement Substances 0.000 claims description 24
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses an ultrasonic ranging foot size acquisition and reproduction system, wherein a stainless steel box body is of a cuboid structure without a cover above, a box body side through hole is formed in the center of one side surface of the width and the height which are vertical to the bottom surface of the box body, a USB interface is installed on the through hole in the side surface of the box body, a circuit is composed of a switch, a power supply, an ultrasonic range finder and electric wires, the ultrasonic range finder is arranged upwards on the periphery of the bottom surface of the box body along the direction of the other side surface of the width and the height of the box body which are parallel to the side surface of the through hole in the side surface of the box body from the foot part, the ultrasonic range finders are connected in series along the clockwise direction firstly, then the ultrasonic range finders in each layer are connected in parallel, all the ultrasonic range finders are connected with a near-end computer by data wires, and the far-end computer is connected with a 3D printer. The ultrasonic ranging foot size acquisition and reproduction system has the characteristics of autonomous operation, accurate measurement, convenience and quickness.
Description
One, the technical field
The invention relates to an ultrasonic ranging foot size acquisition and reproduction system.
Second, background Art
The ultrasonic detection is rapid and convenient, the calculation is simple, the real-time control is easy, and the industrial practical requirement can be met in the aspect of measurement precision. 3D printing (3DP), a rapid prototyping technique, is a technique that builds objects by layer-by-layer printing using bondable materials such as powdered metals or plastics based on digital model files. At present, a business model (M2C) wave is gradually rising, how to acquire remote data to realize factory personalized customization becomes a hotspot explored by people, the factory personalized customization can be realized on high-end shoe manufacturing by acquiring foot data of a client at present, the cost of an intermediate link is saved while the personalized requirement is met, the personalized, personalized and low-consumption requirements of the client are met more perfectly, and meanwhile, a factory can obtain higher profit return.
Third, the invention
The invention aims to provide a system for acquiring and reproducing the foot size of ultrasonic ranging, which realizes personalized customization during selling of shoe commodities.
The technical scheme of the ultrasonic ranging foot size acquisition and reproduction system is realized as follows: an ultrasonic distance measurement foot size acquisition and reproduction system is characterized in that a stainless steel box body is of a cuboid structure without a cover at the upper part, the length in the box body is 38-42 cm, the width is 28-32 cm, and the height is 28-32 cm, each surface of the box body (1) is 7.5-8.5 cm thick, a box body side through hole with the diameter of 2.5-3.0 cm is arranged in the center of one side surface of the side surface where the width and the height are perpendicular to the bottom surface of the box body (1), a USB interface is installed on the through hole on the side surface of the box body, a foot placement datum line with the width of 0.9-1.1 mm is arranged on the bottom surface of the box body which is 5cm away from the side surface where the through hole is located, a circuit (6) is composed of a switch, a power supply, an ultrasonic distance meter and electric wires, and 9-11 layers of the ultrasonic distance meters with the interval of 0.9-1.1 cm and the front surface facing the foot placement datum line are arranged on the periphery of the bottom surface of the box body from the foot placement datum line, 33-35 ultrasonic range finders with the interval of 0.9-1.1 cm are arranged on each layer along the length direction, 13-17 ultrasonic range finders with the interval of 0.9-1.1 cm are symmetrically arranged along the width direction central line and two sides of the central line, the bottom of the first layer of the ultrasonic range finders is coated with glass cement and fixedly installed on the bottom surface of the box body, the ultrasonic range finders except the first layer which are arranged along the width direction are coated with glass cement and fixedly installed on the two side surfaces which are vertical to the side surfaces of the side through holes on the side surface of the box body, the ultrasonic range finders except the first layer which are arranged along the length direction are coated with glass cement and fixedly installed on the two side surfaces which are vertical to the side surfaces of the side through holes on the side surface of the box body, firstly, the ultrasonic range finders on each layer are connected in series along the clockwise direction by adopting wires, then the ultrasonic range finders are connected in parallel, one end of the wires which are connected in parallel with each layer is connected with a switch, the other end of the ultrasonic range finder is connected with a USB interface, a switch is located 3-5 mm above the USB interface, glass cement is coated on the periphery of the switch, the switch is connected with a box body, a power supply is arranged outside the box body and is connected with the USB interface through a wire with the USB interface, all the ultrasonic range finders are connected with a near-end computer through data lines, and a far-end computer is connected with a 3D printer.
The ultrasonic ranging foot size acquisition and reproduction system has the characteristics of autonomous operation, accurate measurement, convenience and quickness.
Description of the drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of an ultrasonic ranging foot size acquisition and reconstruction system of the present invention;
fig. 2 is a schematic diagram of an arrangement of ultrasonic distance meters in a case of the ultrasonic distance measurement foot size acquisition and reproduction system of the present invention and the case, wherein:
FIG. 2A is a schematic front view of an arrangement of ultrasonic rangefinders in a case of an ultrasonic range finder foot size acquisition and reconstruction system in accordance with the present invention;
FIG. 2B is a schematic view of the outside of the case of the ultrasonic ranging foot size acquisition and reconstruction system of the present invention;
FIG. 2C is a schematic diagram of the side view of the inside of the case of the ultrasonic ranging foot size acquisition and reconstruction system of the present invention;
FIG. 2D is a schematic top view of the case of the ultrasonic ranging foot size acquisition and reconstruction system of the present invention;
FIG. 3 is a schematic diagram of the information transmission of the ultrasonic ranging foot size acquisition and reconstruction system of the present invention;
fig. 4 is a schematic circuit connection diagram of the present invention.
In the figure: a through hole 1-1 on the side surface of the box body 1 and a USB interface 1-1-1 foot part are provided with a datum line 1-2 near end computer 23D printer 3, a far end computer 4 glass cement 5 circuit 6 switch 6-1 power supply 6-2 power supply, a wire 6-2-1 ultrasonic distance meter 6-3 wire 6-4 data wire 7 with a USB interface
Fifth, detailed description of the invention
Example 1
1. Source of parts
A box body 1: the self-made product is formed by welding stainless steel plates; the through hole 1-1 on the side surface of the box body is manufactured by adopting a laser cutting technology; the foot placement reference line 1-2 is manufactured by a paint spraying method after being measured by a ruler;
USB interface 1-1-1: a commercially available TELESKY B type square USB interface;
the near-end computer 2: a commercially available item, Lenovo Y7000(i7-8750H) notebook computer;
3D printer 3: the product sold in the market creates a three-dimensional ENDER-3S high-precision quasi-industrial 3D printer;
the remote computer 4: a commercially available item, Lenovo Y7000(i7-8750H) notebook computer;
and (5) glass cement: commercially available, model GE83 glass cement;
the switch 6-1: a commercially available TELESKY LB ═ 16 switch;
power supply 6-2: a wire 6-2-1 with a USB interface, a commercial product, a VARTA/watt tower 6-QW-60(580) -L model storage battery;
6-3 of ultrasonic distance measuring instrument: the ultrasonic range finder is commercially available and is based on a single chip microcomputer with STC89C51/52 model;
electric wire 6-4: commercially available, POLOUTA 17-54851 type wire;
data line 7: commercially available, cdlink USB data connection.
2. The invention relates to an ultrasonic ranging foot size acquisition and reproduction system
As shown in figures 1, 2, 3 and 4, the ultrasonic distance measurement foot size acquisition and reproduction system comprises a stainless steel box body 1 which is of a cuboid structure without a cover at the upper part, the box body 1 is 42cm long, 32cm wide and 32cm high, each surface of the box body 1 is 8.5cm thick, a box body side through hole 1-1 with the diameter of 3.0cm is arranged in the side surface of the box body 1 with the width and the height of the bottom surface, the USB interface 1-1 is arranged on the box body side through hole 1-1, a foot placement reference line 1-2 with the width of 1.1mm red is arranged on the bottom surface of the box body 1 with the vertical distance of 5cm from the side surface of the box body side through hole 1-1, a circuit 6 is composed of a switch 6-1, a power supply 6-2, an ultrasonic distance meter 6-3 and an electric wire 6-4, and starts from the foot placement reference line 1-2, and extends along the other side surface of the box body 1 with the width and the height of the side surface parallel to the side surface of the box body side through hole 1-1-1 In the surface direction, the periphery of the inner bottom surface of the box body 1 is upwards provided with 6-311 layers of ultrasonic range finders which are arranged at intervals of 1.1cm at intervals and are arranged towards the feet, 6-335 of the ultrasonic range finders which are arranged at intervals of 1.1cm in the length direction at each layer and 6-3-17 ultrasonic range finders which are arranged at intervals of 1.1cm at two sides of a central line and the central line in the width direction, the first layer of bottom coated glass cement 5 of the ultrasonic range finders 6-3 is fixedly arranged on the bottom surface of the box body 1, the ultrasonic range finders 6-3 except the first layer which are arranged in the width direction are fixedly arranged on two side surfaces which are vertical to the side surface of the through hole 1-1 at the side surface of the box body by coating glass cement 5, and the ultrasonic range finders 6-3 except the first layer which are arranged in the length direction are fixedly arranged on the two side surfaces which are vertical to the side surface through hole 1-1 at the side surface of the box body by coating glass cement 5 3, firstly, each layer of ultrasonic range finders 6-3 is connected in series by adopting an electric wire 6-4 along the clockwise direction, then each layer of ultrasonic range finders 6-3 is connected in parallel, one end of the electric wire 6-4 after each layer of ultrasonic range finders 6-3 are connected in parallel is connected with a switch 6-1, the other end is connected with a USB interface 1-1-1, the switch 6-1 is positioned at a position 5mm above the USB interface 1-1-1, glass cement 5 is coated on the periphery of the switch 6-1, the switch 6-1 is connected with a box body 1, a power supply 6-2 is arranged outside the box body 1, the power supply 6-2 is connected with the USB interface 1-1-1 through the electric wire 6-2-1 with the USB interface, and all the ultrasonic range finders 6-3 are connected with a near-end computer 2 by a data wire 7, the remote computer 4 is connected with the 3D printer 3.
3. Using method of ultrasonic ranging foot size acquisition and reproduction system
The use method of the ultrasonic ranging foot size acquisition and reproduction system comprises the following steps:
(1) switching on a power supply 6-2;
(2) inserting the power supply 6-2 with the USB interface wire 6-2-1 into the USB interface 1-1-1;
(3) the customer puts the feet into the box body 1, and the rearmost end of the heel is superposed with the foremost end of the foot placement datum line 1-2; (ii) a
(4) A push switch (6-1);
(5) each ultrasonic distance meter 6-3 starts to measure distance, a set of finally measured data is transmitted to the near-end computer 2 to obtain a set of digital files, the data is transmitted to the far-end computer 4 in a network transmission mode after the arrangement and integration of the data are completed in the near-end computer 2, a corresponding 3D model can be constructed in the far-end computer 4, the data can be transmitted to the 3D printer 3 by the far-end computer 4 in a network data connection mode to truly print the foot model, and the foot size acquisition and reproduction system based on ultrasonic distance measurement is realized.
Example 2
1. Source of parts
A box body 1: the same as example 1;
USB interface 1-1-1: the same as example 1;
the near-end computer 2: the same as example 1;
3D printer 3: the same as example 1;
the remote computer 4: the same as example 1;
and (5) glass cement: the same as example 1;
the switch 6-1: the same as example 1;
power supply 6-2: the same as example 1;
6-3 of ultrasonic distance measuring instrument: the same as example 1;
electric wire 6-4: the same as example 1;
data line 7: the same as in example 1.
2. The invention relates to an ultrasonic ranging foot size acquisition and reproduction system
As shown in figures 1, 2, 3 and 4, the ultrasonic distance measurement foot size acquisition and reproduction system comprises a stainless steel box body 1 which is of a cuboid structure without a cover at the upper part, the box body 1 is 40cm long, 30cm wide and 30cm high, each surface of the box body 1 is 8.0cm thick, a box body side through hole 1-1 with the diameter of 2.75cm is arranged in the side surface of the box body 1 with the width and the height perpendicular to the bottom surface, the USB interface 1-1 is arranged on the box body side through hole 1-1, a foot placement datum line 1-2 with the width of 1.0mm red is arranged on the bottom surface of the box body 1 with the vertical distance of 5cm from the side surface of the box body side through hole 1-1, a circuit 6 is composed of a switch 6-1, a power supply 6-2, an ultrasonic distance meter 6-3 and an electric wire 6-4, and starting from the foot placement datum line 1-2, and along the other side surface of the box body 1 with the width and the height parallel to the side surface of the box body side through hole 1-1-1 In the surface direction, the periphery of the inner bottom surface of the box body 1 is upwards provided with 6-310 layers of ultrasonic range finders which are arranged at intervals of 1.0cm at intervals of each layer and are arranged with the front surface facing feet 1-2, 6-334 ultrasonic range finders which are arranged at intervals of 1.0cm in the length direction of each layer and 6-315 ultrasonic range finders which are symmetrically arranged at intervals of 1.0cm in the width direction of the middle line and two sides of the middle line in the width direction, the first layer of the ultrasonic range finders 6-3 is fixedly installed on the bottom surface of the box body 1 by coating glass cement 5 at the bottom of the first layer, the ultrasonic range finders 6-3 except the first layer are fixedly installed on two side surfaces which are vertical to the side surface of the through hole 1-1 in the side surface of the box body by coating glass cement 5 at the two side surfaces which are vertical to the through hole 1-1 in the side surface of the box body by coating the glass cement 5 at the ultrasonic range finders 6-3 except the first layer which are arranged in the length direction Firstly, each layer of ultrasonic range finders 6-3 is connected in series by adopting an electric wire 6-4 along the clockwise direction, then each layer of ultrasonic range finders 6-3 is connected in parallel, one end of the electric wire 6-4 after each layer of ultrasonic range finders 6-3 are connected in parallel is connected with a switch 6-1, the other end is connected with a USB interface 1-1-1, the switch 6-1 is positioned 4mm above the USB interface 1-1-1, a glass cement 5 is coated on the periphery of the switch 6-1, the switch 6-1 is connected with a box body 1, a power supply 6-2 is arranged outside the box body 1, the power supply 6-2 is connected with the USB interface 1-1-1 through the electric wire 6-2-1 with the USB interface, and all the ultrasonic range finders 6-3 are connected with a near-end computer 2 by a data wire 7, the remote computer 4 is connected with the 3D printer 3.
3. Using method of ultrasonic ranging foot size acquisition and reproduction system
The same as in example 1.
Example 3
1. Source of parts
A box body 1: the same as example 1;
USB interface 1-1-1: the same as example 1;
the near-end computer 2: the same as example 1;
3D printer 3: the same as example 1;
the remote computer 4: the same as example 1;
and (5) glass cement: the same as example 1;
the switch 6-1: the same as example 1;
power supply 6-2: the same as example 1;
6-3 of ultrasonic distance measuring instrument: the same as example 1;
electric wire 6-4: the same as example 1;
data line 7: the same as in example 1.
2. The invention relates to an ultrasonic ranging foot size acquisition and reproduction system
As shown in figures 1, 2, 3 and 4, the ultrasonic distance measurement foot size acquisition and reproduction system comprises a stainless steel box body 1 which is of a cuboid structure without a cover at the upper part, the box body 1 is 38cm long, 28cm wide and 28cm high, each surface of the box body 1 is 7.5cm thick, a box body side through hole 1-1 with the diameter of 2.5cm is arranged in the side surface of the box body 1 with the width and the height of the bottom surface, the USB interface 1-1 is arranged on the box body side through hole 1-1, a foot placement datum line 1-2 with the width of 0.9mm red is arranged on the bottom surface of the box body 1 with the vertical distance of 5cm from the side surface of the box body side through hole 1-1, a circuit 6 is composed of a switch 6-1, a power supply 6-2, an ultrasonic distance meter 6-3 and an electric wire 6-4, and starting from the foot placement datum line 1-2, and along the other side surface of the box body 1 with the width and the height of the side surface parallel to the box body side through hole 1-1-1 In the surface direction, 6-39 layers of ultrasonic range finders are upwards arranged on the periphery of the inner bottom surface of the box body 1 at intervals of 0.9cm, the front surface of each layer is provided with a reference line 1-2 facing feet, 6-333 ultrasonic range finders with a distance of 0.9cm are arranged on each layer along the length direction, 6-313 ultrasonic range finders with a distance of 0.9cm are symmetrically arranged along the width direction central line and two sides of the central line, a first layer of bottom coated glass cement 5 of each ultrasonic range finder 6-3 is fixedly arranged on the bottom surface of the box body 1, the ultrasonic range finders 6-3 except the first layer are arranged along the width direction, two side surfaces vertical to the side surface of the box body side surface through hole 1-1 are coated with glass cement 5, ultrasonic range finders 6-3 are fixedly arranged on the two side surfaces vertical to the side surface of the box body side surface through hole 1-1, and the ultrasonic range finders 6-3 except the first layer are fixedly arranged along the length direction Firstly, each layer of ultrasonic range finders 6-3 is connected in series by adopting an electric wire 6-4 along the clockwise direction, then each layer of ultrasonic range finders 6-3 is connected in parallel, one end of the electric wire 6-4 after each layer of ultrasonic range finders 6-3 are connected in parallel is connected with a switch 6-1, the other end is connected with a USB interface 1-1-1, the switch 6-1 is positioned 3mm above the USB interface 1-1-1, a glass cement 5 is coated on the periphery of the switch 6-1, the switch 6-1 is connected with a box body 1, a power supply 6-2 is arranged outside the box body 1, the power supply 6-2 is connected with the USB interface 1-1-1 through the electric wire 6-2-1 with the USB interface, and all the ultrasonic range finders 6-3 are connected with a near-end computer 2 by a data wire 7, the remote computer 4 is connected with the 3D printer 3.
3. Using method of ultrasonic ranging foot size acquisition and reproduction system
The same as in example 1.
The embodiment shows that the ultrasonic distance measurement foot size acquisition and reproduction system has a simple structure, a red foot placement reference line 1-2 is arranged in a stainless steel box body 1, 9-11 layers of ultrasonic distance meters 6-3 with the front face facing the foot placement reference line 1-2 are arranged upwards on the periphery of the bottom surface of the box body 1 along the other side surface direction of the width and the height of the box body (1) parallel to the side surface of a through hole (1-1) on the side surface of the box body from the foot placement reference line 1-2, 6-333-35 ultrasonic distance meters are arranged on each layer along the length direction, 6-313-17 ultrasonic distance meters are symmetrically arranged along the middle line in the width direction and the two sides of the middle line, the distance between each layer 6-3 of the ultrasonic distance meters and the distance between the ultrasonic distance meters 6-3 in the length direction and the distance between the width direction of the ultrasonic distance meters 6-3 in the length direction and the width direction are kept at the distance of 0.9-1.1 cm, the rearmost end of the heel of the human body is coincided with the foremost end of the foot placement reference line 1-2, the basic measurement of foot data of the human body is realized through the design of the circuit 6, the foot data measured by the ultrasonic range finder 6-3 is processed by the near-end computer 2 and then transmitted to the far-end computer 4 through the network, and the data is transmitted to the 3D printer 3 by the far-end computer 4 through the network data connection mode to print a foot model truly, so that the ultrasonic range measurement foot size acquisition and reproduction system has the characteristics of autonomous operation, accurate measurement, convenience and quickness.
Claims (1)
1. An ultrasonic ranging foot size acquisition and reproduction system is characterized in that a stainless steel box body (1) is of a cuboid structure without a cover at the upper part, the inner length of the box body (1) is 38-42 cm, the width is 28-32 cm, the height is 28-32 cm, the thickness of each surface of the box body (1) is 7.5-8.5 cm, a box body side through hole (1-1) with the diameter of 2.5-3.0 cm is arranged in the center of one side surface of the side surface where the width and the height are perpendicular to the bottom surface of the box body (1) and is positioned, a USB interface (1-1-1) is installed on the box body side through hole (1-1), a red foot placing datum line (1-2) with the width of 0.9-1.1 mm is arranged on the bottom surface of the box body (1) which is 5cm away from the side surface where the box body side through hole (1-1) is positioned, a circuit (6) is composed of a switch (6-1), a power supply (6-2), an ultrasonic range finder (6-3) and an electric wire (6-4), starting from a foot placement datum line (1-2), along the direction of the other side face where the width and the height of a box body (1) parallel to the side face where a through hole (1-1) is located on the side face of the box body side face are located, 9-11 layers of ultrasonic distance measuring instruments (6-3) are upwards arranged on the periphery of the inner bottom face of the box body (1) at intervals of 0.9-1.1 cm and are arranged on the front face of the box body side face towards the foot placement datum line (1-2), 33-35 ultrasonic distance measuring instruments (6-3) with intervals of 0.9-1.1 cm are arranged on the periphery of the inner bottom face of each layer along the length direction, and 13-17 ultrasonic distance measuring instruments (6-3) with intervals of 0.9-1.1 cm are symmetrically arranged on the middle line and two sides of the middle line along the width direction, a first layer of glass coating glue (5) of the ultrasonic distance measuring instruments (6-3) is installed and fixed on the bottom face of the box body (1), and the ultrasonic distance measuring instruments (6-3) except the first layer are arranged on the two side faces perpendicular to the side face where the through hole (1-1) on the side face The ultrasonic range finders (6-3) are fixedly installed on the glass cement (5), the ultrasonic range finders (6-3) except the first layer are arranged along the length direction, the glass cement (5) is coated on two side surfaces perpendicular to the side surface where the through hole (1-1) is formed in the side surface of the box body, the ultrasonic range finders (6-3) are fixedly installed on the glass cement (5), firstly, the ultrasonic range finders (6-3) of each layer are connected in series by adopting electric wires (6-4) along the clockwise direction, then the ultrasonic range finders (6-3) of each layer are connected in parallel, one end of each electric wire (6-4) after the ultrasonic range finders (6-3) of each layer are connected in parallel is connected with the switch (6-1), the other end of each electric wire is connected with the USB interface (1-1-1), the switch (6-1) is positioned 3-5 mm above the USB interface (1-1-1-1), the glass cement (5) is coated on the periphery of the switch (6-1), the switch (6-1) is connected with the box body (1), the power supply (6-2) is arranged outside the box body (1), the power supply (6-2) is connected with the USB interface (1-1-1) through a wire (6-2-1) with the USB interface, all the ultrasonic range finders (6-3) are connected with a near-end computer (2) through data lines (7), and a far-end computer (4) is connected with a 3D printer (3).
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| EP2110079A1 (en) * | 2008-04-14 | 2009-10-21 | DKFZ Deutsches Krebsforschungszentrum, Stiftung des Öffentlichen Rechts | Method to derive anatomical and/or pathological structures from data of imaging technologies |
| CN103231513A (en) * | 2013-04-01 | 2013-08-07 | 杭州笔水画王电子科技有限公司 | 3D printing method and 3D printer |
| CN105608728A (en) * | 2014-11-12 | 2016-05-25 | 西门子公司 | Semantic medical image to 3D print of anatomic structure |
| CN104983445A (en) * | 2015-07-31 | 2015-10-21 | 摩多数据（深圳）有限公司 | Interactive 3D scanning system for measuring height of human body based on ultrasonic waves and scanning method thereof |
| CN106175998A (en) * | 2016-07-08 | 2016-12-07 | 李鹏 | A kind of personalized prosthese and preparation method thereof and using method |
| CN106600689A (en) * | 2016-12-16 | 2017-04-26 | 北京小米移动软件有限公司 | Method and apparatus for generating 3D printing data |
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